Rivendellaudio/lib/rdoneshot.h
Fred Gleason 698b475933 2016-05-24 Fred Gleason <fredg@paravelsystems.com>
* Removed all CVS tags.
	* Removed 'const char *name' parameter from all QObject contructors.
2016-05-24 13:13:26 -04:00

54 lines
1.3 KiB
C++

// rdoneshot.h
//
// A class for providing one-shot single use timers.
//
// (C) Copyright 2008,2016 Fred Gleason <fredg@paravelsystems.com>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2 as
// published by the Free Software Foundation.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//
#ifndef RDONESHOT_H
#define RDONESHOT_H
#include <map>
#include <qobject.h>
#include <qsignalmapper.h>
#include <qtimer.h>
class RDOneShot : public QObject
{
Q_OBJECT
public:
RDOneShot(QObject *parent=0);
void start(int value,int msecs);
signals:
void timeout(int value);
private slots:
void timeoutData(int id);
void zombieData();
private:
std::map<int,QTimer *> shot_timers;
std::map<int,int> shot_values;
QSignalMapper *shot_mapper;
QTimer *shot_zombie_timer;
int shot_count;
};
#endif // RDONESHOT_H